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Brand Name : SZSSTH/OEM
Model Number : SZSSTH-MN1230, PWM
Place of Origin : Guangdong, China
Price : CN¥124.27/pieces 1-99 pieces
Supply Ability : 2500 Piece/Pieces per Week
                Packaging Details :
                Packing: gift box
Quantity/carton: 50pcs in one carton
            
Type : PWM
Application : Charger Controller, Voltage Controller, Solar System Controller, charger controller
Work Time (h) : 24h
Max PV Power : 1050w
Max PV Voltage : 100v
Rated Voltage : 12v 24v
Maximum Current : 30A
Warranty : 1 Years, 1 Year
Weight : 780g
Color : Green
Product name : solar charge controller module
Keywords : solar charge controller 30a
Certificate : CE ROHS
Port : Yantian or Shekou
This industrial-grade PWM solar charge controller delivers robust battery protection and reliable performance for off-grid systems. Engineered for 12V or 24V setups with automatic voltage detection, it safeguards deep-cycle batteries while maximizing solar harvest. Here’s why it’s a trusted solution for entry-level solar installations:
Smart PWM Charging: Pulse Width Modulation technology optimizes battery absorption and float stages. Extends lead-acid/GEL battery lifespan by preventing overcharging, deep discharge, and reverse current leakage at night
Multi-Layer Safety: Integrated protection against short-circuit, reverse polarity, overcurrent, and over-temperature events.
Automatic 12V/24V Recognition: Instantly detects battery voltage without manual configuration. Supports solar panels up to 360W (12V) or 720W (24V)
| Model | 20A | 30A | 40A | 50A | 60A | ||||
| System voltage | 12V/24V,  24V /48V (Automatically switch) |  |  |  |  | ||||
| The Maximum voltage of the solar panel input | 50V (12/24V) ,100V (24V/48V) |  |  |  |  | ||||
| Self loss | <13mA |  |  |  |  | ||||
| Maximum charge current | 20A | 30A | 40A | 50A | 60A | ||||
| Maximum discharge current | 20A | 30A | 40A | 50A | 60A | ||||
| LVD | 10.5V (9-11V),  21V (18V-22V), 42V (36V-44V) |  |  |  |  | ||||
| LVR | 12.6V(11-13.5V), 25.2V( 22-27V), 50.4V( 45-54V) |  |  |  |  | ||||
| Battery overpressure  protection | 15V /30V /60V |  |  |  |  | ||||
| Charging mode | PWM |  |  |  |  | ||||
| Terminal scale | 28-10 AWG |  |  |  |  | ||||
| Waterproof level | IP32 |  |  |  |  | ||||
| Product size | 187*90*47mm |  | 195*107*50mm | 187*122*57mm |  | ||||
| Packing size | 200*102*53mm |  | 210*118*59mm | 200*132*63mm |  | ||||
| Weight | 780g |  |  | 850g |  | ||||


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